（）4. Why is Iceland famous as the land of fire and ice?
A. Because tourists would like to play with fire on the ice.
B. Because it is too dry to easily cause fire to happen.
C. Because there exist hot springs and freezing ice.
D. Because it is hot inside a house and cold outside.

（）5. What did the author think of the rental camper?
A. It was convenient but cost them more money.
B. It was not only practical but also economical.
C. It provided the best chance to see the new country.
D. It was much faster than other public transport.

（）6. What does the last paragraph imply?
A. The joy of Christmas drives the freezing weather away.
B. The Icelanders prefer to live with their family.
C. December is the coldest month of the year.
D. The Icelanders are always positive and stay outside.

V. 语法填空
If you 1(consider) Australia as a travel destination at the moment, please do some research before buying your tickets.
Similar to any industry, the travel industry has its on and off days and seasons. Generally, the weekends are the busiest travel days, so airlines can charge high prices from Friday to Sunday. 2, during other days airlines are praying for 3(travel) to board their planes. 4you are planning to travel smart, you should keep these little facts in mind when booking a flight.
Australia is very beautiful. While you are in Australia and expect to walk a lot, it is important to choose pairs of shoes that fit you perfectly and 5(comfortable).
What's more, checking the weather report online beforehand will make your packing much 6(easy) than you expect.
The Internet is very useful when you book and plan your trip. There is so much information on the web. By doing some research, you 7(become) familiar with the local customs and find some great attractions 8will make your trip more exciting and fun. Use the Internet 9(find) out what restaurants to visit, what activities to do and what kind of landmarks (地标) to see. Planning your trip to Australia properly will finally result 10having the best time of your life.